0 votes 0 votes Mathematical Logic engineering-mathematics + – sagar27 asked Sep 24, 2018 sagar27 240 views answer comment Share Follow See 1 comment See all 1 1 comment reply srestha commented Sep 24, 2018 reply Follow Share Ans will be 1 put log on both side and put $\frac{\pi }{4}$ 0 votes 0 votes Please log in or register to add a comment.